You are here:   HomeSoftware Engineering
by Dinesh Thakur Category: Software Engineering

The primary goal of the coding phase is to translate the given design into source code in a given programming language, so that code is simple, easy to test, and easy to understand and modify. Simplicity and clarity are the properties that a programmer should strive for.

 
by Dinesh Thakur Category: Software Engineering

1.  Development time problem:


Some large systems take so long to develop that the technology (computer, software, hardware components) changes between the time the system is first conceptualized and the time it is ready for delivery to the user.



 
by Dinesh Thakur Category: Software Engineering

The existence of software process does not guarantee the timely delivery of the software and its ability to meet the user's expectations. The process needs to be assessed in order to ensure that it meets a set of basic process criteria, which is essential for implementing the principles of software engineering in an efficient manner. The process is assessed to evaluate methods, tools, and practices, which are used to develop and test the software. The aim of process assessment is to identify the areas for improvement and suggest a plan for making that improvement. The main focus areas of process assessment are listed below.

 
by Dinesh Thakur Category: Software Engineering

Software is expensive: Over the past decades, with the advancement of technology, the cost of hardware has consistently decreased. On the other hand, the cost of software is increasing. As a result, the hardware/software ratio for a computer system has shown a reversal from the early years.



 
by Dinesh Thakur Category: Software Engineering

The software is tested at different levels. Initially, the individual units are tested arid once they are tested, they are integrated and checked for interfaces established between them. After this, the entire software is tested to ensure that the output produced is according to user requirements. There are four levels of software testing, namely, unit testing, integration testing, system testing, and acceptance testing.

 
by Dinesh Thakur Category: Software Engineering

Termination analysis is performed when the development process is over. The basic reason for performing termination analysis is to provide information about the development process. Remember that a project is an instantiation of the process.



 
by Dinesh Thakur Category: Software Engineering

Analysis of programs by methodically analyzing the program text is called static analysis. Static analysis is usually performed mechanically by the aid of software tools. During static analysis the program itself is not executed, but the program text is the input to the tools .

 
by Dinesh Thakur Category: Software Engineering

Design Reviews: The purpose of design reviews is to ensure that the design satisfies the requirements and is of “good quality.” If errors are made during the design process, they will ultimately reflect themselves in the code and the final system. Detecting errors in design is the aim of design reviews.

 
by Dinesh Thakur Category: Software Engineering

Many techniques for verification aim to reveals errors in the programs, because the ultimate goal is to make programs correct by removing the error. In proof of correctness, the aim is to prove a program correct. So, correctness is directly established, unlike the other techniques in which correctness is never really established but is implied by absence of detection of errors.

 
by Dinesh Thakur Category: Software Engineering

Code documentation is a manual-cum-guide that helps in understanding and correctly utilizing the software code. The coding standards and naming conventions written in a commonly spoken language in code documentation provide enhanced clarity for the designer. Moreover, they act as a guide for the software maintenance team (this team focuses on maintaining software by improving and enhancing the software after it has been delivered to the end user) while the software maintenance process is carried out. In this way, code documentation facilitates code reusability.

 

Page 8 of 13



Subscribe To Free Daily Newsletter!

Get Free News Updates Delivered Directly To Your Inbox
About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular Computer Notes blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to contact us.



What's New and Popular





Search Content







Advance Courses



Basic Courses



Advertise with Us